Answer:
727.29 − 248.50 + x ≥ 500 727.29 − 248.50 − x ≤ 500. Hope this helps!
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
5*6=30
7*6=42
Answer:
arithmitic
Step-by-step explanation:
Answer:

Step-by-step explanation:
The inverse function is the function which when plugged in to the original one yields the argument (x).
Knowing this we do the following, let h(x) be the inverse function of f:

Answer: B.
Step-by-step explanation: The probability that a student is 15 years old includes those who are only 15: 450 students. This means that of 1,500 there are 450 students who are 15. The probability is set up as: 450/1,500 or 0.30.